56974141

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4159}}^1$

素因数の和:4288

約数の個数: 16

約数和(自身を含む): 69222400

約数和(自身を除く): 12248259

約数列:

[1, 7, 19, 103, 133, 721, 1957, 4159, 13699, 29113, 79021, 428377, 553147, 2998639, 8139163, 56974141]

約数ペア:

[(1, 56974141), (7, 8139163), (19, 2998639), (103, 553147), (133, 428377), (721, 79021), (1957, 29113), (4159, 13699)]